Baumgartner; Charles E.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Baumgartner; Charles E..The latest application filed is for "multi-layer ceramic acoustic transducer".

Company Profile

0.19.11

Baumgartner; Charles E. - Niskayuna NY
Baumgartner; Charles E - Niskayuna NY
Baumgartner; Charles E. - Niskayona NY
Baumgartner; Charles E. - Schenectady NY

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method of manufacturing ultrasound transducer device having acoustic backing Grant 7,441,321 - Baumgartner , et al. October 28, 2	2008-10-28
Method for making multi-layer ceramic acoustic transducer Grant 7,156,938 - Baumgartner , et al. January 2, 2	2007-01-02
Multi-layer ceramic acoustic transducer Grant 7,148,608 - Baumgartner , et al. December 12, 2	2006-12-12
Multi-layer ceramic acoustic transducer App 20060117551 - Baumgartner; Charles E. ; et al.	2006-06-08
Method for making electrical connection to ultrasonic transducer through acoustic backing material Grant 7,053,530 - Baumgartner , et al. May 30, 2	2006-05-30
Method for enhancing epoxy adhesion to gold surfaces Grant 7,053,521 - Baumgartner May 30, 2	2006-05-30
Method for making multi-layer ceramic acoustic transducer Grant 7,017,245 - Baumgartner , et al. March 28, 2	2006-03-28
Acoustic backing material for small-element ultrasound transducer arrays App 20050127793 - Baumgartner, Charles E. ; et al.	2005-06-16
Method for making multi-layer ceramic acoustic transducer App 20050099097 - Baumgartner, Charles E. ; et al.	2005-05-12
Method for making multi-layer ceramic acoustic transducer App 20050099096 - Baumgartner, Charles E. ; et al.	2005-05-12
Method for enhancing epoxy adhesion to gold surfaces App 20050099089 - Baumgartner, Charles E.	2005-05-12
Focusing micromachined ultrasonic transducer arrays and related methods of manufacture App 20050075572 - Mills, David M. ; et al.	2005-04-07
Method of manufacturing ultrasound transducer device having acoustic backing App 20050046311 - Baumgartner, Charles E. ; et al.	2005-03-03
Backing material for micromachined ultrasonic transducer devices App 20050043628 - Baumgartner, Charles E. ; et al.	2005-02-24
Backing material for micromachined ultrasonic transducer devices Grant 6,831,394 - Baumgartner , et al. December 14, 2	2004-12-14
Method for making electrical connection to ultrasonic transducer Grant 6,822,376 - Baumgartner November 23, 2	2004-11-23
Backing Material For Micromachined Ultrasonic Transducer Devices App 20040113524 - Baumgartner, Charles E. ; et al.	2004-06-17
Method for making electrical connection to ultrasonic transducer through acoustic backing material App 20040100163 - Baumgartner, Charles E. ; et al.	2004-05-27
Method for making electrical connection to ultrasonic transducer App 20040095045 - Baumgartner, Charles E.	2004-05-20
Edge design for insulated mold Grant 5,728,474 - Niemeyer , et al. March 17, 1	1998-03-17
Multilayer injection mold having improved surface properties Grant 5,535,980 - Baumgartner , et al. July 16, 1	1996-07-16
Molding thermoplastic materials for producing textured articles Grant 5,489,410 - Baumgartner , et al. February 6, 1	1996-02-06
Multilayer injection molds having improved surface properties Grant 5,431,367 - Baumgartner , et al. July 11, 1	1995-07-11
Apparatus for producing textured articles Grant 5,388,803 - Baumgartner , et al. February 14, 1	1995-02-14
Method of treating halogenated polyimide substrates for increasing adhesion of metal layer thereon Grant 5,290,597 - Baumgartner , et al. March 1, 1	1994-03-01
Method of producing modified polyimide layer having improved adhesion to metal layer thereon Grant 5,288,519 - Baumgartner , et al. February 22, 1	1994-02-22
Filter for a vapor compression cycle device Grant 5,089,119 - Day , et al. February 18, 1	1992-02-18
Process for producing a bubble pressure barrier Grant 4,567,651 - Karas , et al. * February 4, 1	1986-02-04
Bubble pressure barrier and electrode composite Grant 4,507,262 - Karas , et al. * March 26, 1	1985-03-26
Method of producing lithium nickel oxide cathode for molten carbonate fuel cell Grant 4,386,040 - Baumgartner , et al. May 31, 1	1983-05-31

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